Obychnye khimikaty
2026-07-19
beta-D-半乳糖амин五уксусная кислотаэфир
(2S，3R，4R，5R，6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2，4，5-triyl triacetate
(2S，3R，4R，5R，6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2，4，5-triyl triacetate 98%